38447973

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 60122880

約数和(自身を除く): 21674907

約数列:

[1, 3, 9, 23, 27, 69, 101, 207, 303, 613, 621, 909, 1839, 2323, 2727, 5517, 6969, 14099, 16551, 20907, 42297, 61913, 62721, 126891, 185739, 380673, 557217, 1423999, 1671651, 4271997, 12815991, 38447973]

約数ペア:

[(1, 38447973), (3, 12815991), (9, 4271997), (23, 1671651), (27, 1423999), (69, 557217), (101, 380673), (207, 185739), (303, 126891), (613, 62721), (621, 61913), (909, 42297), (1839, 20907), (2323, 16551), (2727, 14099), (5517, 6969)]